Note:Data obtained over a substrate
concentration range from 40 - 500 µM do not fit to the
Michaelis-Menten equation.
The tolbutamide 4-hydroxylase activity of
CYP2C21LR
Bactosomes at 500 µM tolbutamide is approximately 0.2
pmol/min/pmol CYP. This is lower than the activity of CYP2C41LR
Bactosomes at the same substrate concentration.